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1da177e4 LT |
1 | /* |
2 | * Copyright (C) 2000 Takashi Iwai <tiwai@suse.de> | |
3 | * | |
4 | * Proc interface for Emu8k/Emu10k1 WaveTable synth | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | */ | |
20 | ||
1da177e4 | 21 | #include <linux/wait.h> |
1da177e4 LT |
22 | #include <sound/core.h> |
23 | #include <sound/emux_synth.h> | |
24 | #include <sound/info.h> | |
25 | #include "emux_voice.h" | |
26 | ||
1da177e4 | 27 | static void |
03da312a TI |
28 | snd_emux_proc_info_read(struct snd_info_entry *entry, |
29 | struct snd_info_buffer *buf) | |
1da177e4 | 30 | { |
03da312a | 31 | struct snd_emux *emu; |
1da177e4 LT |
32 | int i; |
33 | ||
34 | emu = entry->private_data; | |
ef9f0a42 | 35 | mutex_lock(&emu->register_mutex); |
1da177e4 LT |
36 | if (emu->name) |
37 | snd_iprintf(buf, "Device: %s\n", emu->name); | |
38 | snd_iprintf(buf, "Ports: %d\n", emu->num_ports); | |
39 | snd_iprintf(buf, "Addresses:"); | |
40 | for (i = 0; i < emu->num_ports; i++) | |
41 | snd_iprintf(buf, " %d:%d", emu->client, emu->ports[i]); | |
42 | snd_iprintf(buf, "\n"); | |
43 | snd_iprintf(buf, "Use Counter: %d\n", emu->used); | |
44 | snd_iprintf(buf, "Max Voices: %d\n", emu->max_voices); | |
45 | snd_iprintf(buf, "Allocated Voices: %d\n", emu->num_voices); | |
46 | if (emu->memhdr) { | |
47 | snd_iprintf(buf, "Memory Size: %d\n", emu->memhdr->size); | |
48 | snd_iprintf(buf, "Memory Available: %d\n", snd_util_mem_avail(emu->memhdr)); | |
49 | snd_iprintf(buf, "Allocated Blocks: %d\n", emu->memhdr->nblocks); | |
50 | } else { | |
51 | snd_iprintf(buf, "Memory Size: 0\n"); | |
52 | } | |
53 | if (emu->sflist) { | |
ef9f0a42 | 54 | mutex_lock(&emu->sflist->presets_mutex); |
1da177e4 LT |
55 | snd_iprintf(buf, "SoundFonts: %d\n", emu->sflist->fonts_size); |
56 | snd_iprintf(buf, "Instruments: %d\n", emu->sflist->zone_counter); | |
57 | snd_iprintf(buf, "Samples: %d\n", emu->sflist->sample_counter); | |
58 | snd_iprintf(buf, "Locked Instruments: %d\n", emu->sflist->zone_locked); | |
59 | snd_iprintf(buf, "Locked Samples: %d\n", emu->sflist->sample_locked); | |
ef9f0a42 | 60 | mutex_unlock(&emu->sflist->presets_mutex); |
1da177e4 LT |
61 | } |
62 | #if 0 /* debug */ | |
63 | if (emu->voices[0].state != SNDRV_EMUX_ST_OFF && emu->voices[0].ch >= 0) { | |
03da312a | 64 | struct snd_emux_voice *vp = &emu->voices[0]; |
1da177e4 LT |
65 | snd_iprintf(buf, "voice 0: on\n"); |
66 | snd_iprintf(buf, "mod delay=%x, atkhld=%x, dcysus=%x, rel=%x\n", | |
67 | vp->reg.parm.moddelay, | |
68 | vp->reg.parm.modatkhld, | |
69 | vp->reg.parm.moddcysus, | |
70 | vp->reg.parm.modrelease); | |
71 | snd_iprintf(buf, "vol delay=%x, atkhld=%x, dcysus=%x, rel=%x\n", | |
72 | vp->reg.parm.voldelay, | |
73 | vp->reg.parm.volatkhld, | |
74 | vp->reg.parm.voldcysus, | |
75 | vp->reg.parm.volrelease); | |
76 | snd_iprintf(buf, "lfo1 delay=%x, lfo2 delay=%x, pefe=%x\n", | |
77 | vp->reg.parm.lfo1delay, | |
78 | vp->reg.parm.lfo2delay, | |
79 | vp->reg.parm.pefe); | |
80 | snd_iprintf(buf, "fmmod=%x, tremfrq=%x, fm2frq2=%x\n", | |
81 | vp->reg.parm.fmmod, | |
82 | vp->reg.parm.tremfrq, | |
83 | vp->reg.parm.fm2frq2); | |
84 | snd_iprintf(buf, "cutoff=%x, filterQ=%x, chorus=%x, reverb=%x\n", | |
85 | vp->reg.parm.cutoff, | |
86 | vp->reg.parm.filterQ, | |
87 | vp->reg.parm.chorus, | |
88 | vp->reg.parm.reverb); | |
89 | snd_iprintf(buf, "avol=%x, acutoff=%x, apitch=%x\n", | |
90 | vp->avol, vp->acutoff, vp->apitch); | |
91 | snd_iprintf(buf, "apan=%x, aaux=%x, ptarget=%x, vtarget=%x, ftarget=%x\n", | |
92 | vp->apan, vp->aaux, | |
93 | vp->ptarget, | |
94 | vp->vtarget, | |
95 | vp->ftarget); | |
96 | snd_iprintf(buf, "start=%x, end=%x, loopstart=%x, loopend=%x\n", | |
97 | vp->reg.start, vp->reg.end, vp->reg.loopstart, vp->reg.loopend); | |
98 | snd_iprintf(buf, "sample_mode=%x, rate=%x\n", vp->reg.sample_mode, vp->reg.rate_offset); | |
99 | } | |
100 | #endif | |
ef9f0a42 | 101 | mutex_unlock(&emu->register_mutex); |
1da177e4 LT |
102 | } |
103 | ||
104 | ||
03da312a | 105 | void snd_emux_proc_init(struct snd_emux *emu, struct snd_card *card, int device) |
1da177e4 | 106 | { |
03da312a | 107 | struct snd_info_entry *entry; |
1da177e4 LT |
108 | char name[64]; |
109 | ||
110 | sprintf(name, "wavetableD%d", device); | |
111 | entry = snd_info_create_card_entry(card, name, card->proc_root); | |
112 | if (entry == NULL) | |
113 | return; | |
114 | ||
115 | entry->content = SNDRV_INFO_CONTENT_TEXT; | |
116 | entry->private_data = emu; | |
1da177e4 LT |
117 | entry->c.text.read = snd_emux_proc_info_read; |
118 | if (snd_info_register(entry) < 0) | |
119 | snd_info_free_entry(entry); | |
120 | else | |
121 | emu->proc = entry; | |
122 | } | |
123 | ||
03da312a | 124 | void snd_emux_proc_free(struct snd_emux *emu) |
1da177e4 | 125 | { |
746d4a02 TI |
126 | snd_info_free_entry(emu->proc); |
127 | emu->proc = NULL; | |
1da177e4 | 128 | } |